Inorganic Chemistry Answers

An ion which combines with polar covalent molecule to form ammonium ion

four differences between ionic and covalent compounds, including reference to the role played by the kind of bonding

discuss the type of mathematical relationship that appears exist between concentration and conductivity

what is the maximum mass of iron can be produced from 31.9 g of minerals?

Nitrogen has a reasonable oxidation number in all of the following compounds, and
yet one of them is not stable. Which one and why?
i) NF
3 ii) NF
5 iii) HNO
3 iv) NO v) N
2O5

If a sample of 0.213 g of KCN is treated with an excess of HCl, calculate the amount of HCN formed, in grams.

1.List and give the electronic configurations of the 3d transition elements.

2.Explain briefly why CuSO4 is blue while ZnSO4 is white.

3.list and explain five patterns of reaction that occur in addition polymerisation.

4.list three application of solubility

which of the following words is not associated with the field of psychology ? mental, eccentric, manipulated drought

The transition from J = 0 to J'=1 for HCl takes place at v = 21.18 cm^-1.Calculate the bond length for 1H35Cl.

Explain why the electron affinities of the elements of Period 3 are higher than those of the corresponding elements of Period 2 of the periodic table